1. Bicycle Electronics Items
  2. sku: 3246192945267603
  3. SRAM 00.3018.386.001

SRAM 00.3018.386.001 Axs Aero Power Meter Chainring Kit Dm E1 50T 12/13-SPEED 8-BOLT Quarq

00.3018.386.001 Sram Red Axs E1 Aero Power Meter Chainring Kit 50t 12/13-speed Dm 8-bolt Quarq

( Brand: Sram ), ( Power Source: Batteries ), ( Indoor/outdoor: Indoor/outdoor ), ( Color: Black ), ( Material: Aluminum ), ( Item Length: 50t ), ( Type: Crank Arm ), ( Measurement Provided: Power ), ( Unit Type: Unit ), ( Language: English ), ( Manufacturer Warranty: 2 Years ), ( Features: Single-sided, Dual-sided ), ( Sensors: Accelerometer ), ( Sport/activity: Cycling ), ( Country Of Origin: Taiwan ), ( UPC: 003018386001 )

Review SRAM Red Axs E1 Aero Power Meter Chainring Kit 50t 12/13-speed Dm 8-bolt Quarq

Introducing the SRAM AXS E1 Aero Power Meter Chainring Kit in 50T for 12/13-speed drivetrains, specifically designed for Quarq power meters with an 8-bolt interface and DUB cranksets. This advanced component is an integral part of SRAM's wireless electronic shifting system, delivering unparalleled performance, accuracy, and connectivity.

The AXS E1 Aero chainring is engineered with SRAM's proprietary Quarq power measurement technology, which provides precise and reliable power data to help cyclists train more effectively and optimize their performance. The power meter is seamlessly integrated into the chainring, ensuring a sleek and aerodynamic design that minimizes frontal area and reduces wind resistance, making it an ideal choice for time trials and triathlons.

This chainring kit features a 50-tooth profile, providing a versatile gear option for riders seeking a balance between climbing ability and top-end speed. The 12/13-speed compatibility ensures seamless integration with modern drivetrains, allowing for a wide range of gearing options to tackle various terrains and gradients.

The AXS E1 Aero chainring is built with SRAM's DUB technology, which utilizes a press-fit bottom bracket design to provide optimal power transfer and eliminate the need for traditional threaded bottom brackets. This design simplifies installation, reduces weight, and improves overall system efficiency.

The 8-bolt interface on this chainring kit is specifically designed to work with Quarq power meters, ensuring accurate and reliable power measurement. The chainring is CNC machined from a single piece of aluminum, ensuring exceptional durability and precision.

By combining advanced power measurement technology with a sleek and aerodynamic design, the SRAM AXS E1 Aero Power Meter Chainring Kit offers a significant advantage for competitive cyclists and serious enthusiasts, providing valuable performance data and aiding in the pursuit of personal bests. Upgrade your drivetrain and take your training and racing to the next level with this innovative and high-performance component.

The SRAM AXS E1 Aero Power Meter Chainring Kit is a high-performance component designed for riders seeking accurate power measurement and aerodynamic advantages. Here are some pros and cons that might help you decide if this product is a good fit for your needs.

Pros:

1. Power measurement: The power meter integrated into this chainring provides accurate and reliable power data, allowing riders to train more effectively and optimize their performance.

2. Aerodynamic design: The aero shape of the chainring helps reduce wind resistance, making it an attractive option for competitive cyclists and triathletes.

3. Easy setup: This kit is compatible with Quarq's DZero power meter system, making installation relatively straightforward for those familiar with the technology.

4. Compatibility: The 50t, 12/13-speed, DM 8-bolt configuration offers versatility, catering to a wide range of bicycle setups.

5. SRAM AXS technology: The chainring is part of the SRAM AXS wireless electronic shifting system, which offers smooth, precise shifting and a sleek, integrated look.

Cons:

1. Cost: The SRAM AXS E1 Aero Power Meter Chainring Kit is a premium component, and its price point may be prohibitive for some riders.

2. Weight: The power meter and aero design add weight to the chainring, which may be a concern for riders seeking to minimize their bike's weight.

3. Complexity: The integration of power measurement and electronic shifting technologies may introduce additional complexity to the bicycle setup and maintenance.

In conclusion, the SRAM AXS E1 Aero Power Meter Chainring Kit offers advanced power measurement, aerodynamic advantages, and sleek integration with SRAM AXS wireless electronic shifting systems. However, it comes with a premium price tag and added complexity. Ultimately, the decision to purchase this kit depends on your budget, training goals, and preference for aero advantages. If you are a competitive cyclist or triathlete seeking accurate power data and aerodynamic advantages, this kit may be an excellent investment. Otherwise, it might be worth considering alternative chainring options that cater to your budget and performance requirements.

Details:

Slight marks from uninstall. Integrated into the chainring itself, its light, stiff and aero, accurate to /-1.5% even as weather conditions change, retains chains when you hit rough stuff. Includes 8 T25 mounting bolts.

part #: 003018386001 prices

  • $650.00-$880.00

specifications velocipedespark:

  • brand: Sram
  • power source: Batteries
  • indoor/outdoor: Indoor/outdoor
  • color: Black
  • material: Aluminum
  • item length: 50t
  • type: Crank Arm
  • measurement provided: Power
  • unit type: Unit
  • language: English
  • manufacturer warranty: 2 Years
  • features: Single-sided, Dual-sided
  • sensors: Accelerometer
  • sport/activity: Cycling
  • country of origin: Taiwan
  • upc: 003018386001

returns velocipedespark:

  • policy: No Returns

offer velocipedespark:

  • started: February 10, 2026
  • availability: In Stock
  • best offers: True
  • quantity: 1
  • options: Ship-to-home
  • sold: 0

payments velocipedespark:

  • credit card: Discover
  • other
  • wallet: Paypal

seller velocipedespark:

  • rating: 100.0%
  • # reviews: 6554
  • city: Dallas, Texas

shipping velocipedespark:

  • service: UPS Ground
  • class: Standard
  • transit: 3-8 Days
  • type: Fixed
  • carrier: UPS
  • cost: $0.00

general velocipedespark:

  • Cycling > Bicycle Electronics > Power Meters
  • condition: New other see details
power source: batteries, indoor/outdoor: indoor/outdoor, item length: 50t, type: crank arm, measurement provided: power, unit type: unit, language: english, manufacturer warranty: 2 years, features: single-sided, dual-sided, sensors: accelerometer, sport/activity: cycling, country of origin: taiwan,
category: sporting goods > cycling > bicycle electronics > power meters, color: black, material: aluminum, sku: 3246192945267603,

Sram 00.3018.386.001 Is Similar To:

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5 offers $650.00–$880.00 USD
  • New other (see details). Offer #1 priced at $650.00 + $7.22 delivery = $657.22* total. +$7.22 shipping
  • New. Offer #2 priced at $880.00 + $0.00 delivery = $880.00* total. Integrated into the chainring itself, it's light, stiff and aero, accurate to +/-1.5% even as weather conditions change, and retains chains even when you hit rough stuff.FREE SHIPPING
  • New. Offer #3 priced at $880.00 + $0.00 delivery = $880.00* total. FREE SHIPPING
  • New. Offer #4 priced at $889.00 + $0.00 delivery = $889.00* total. FREE SHIPPING
  • New. Offer #5 priced at $880.00 + $0.00 delivery = $880.00* total. Bottom bracket: Compatible with SRAM DUB bottom brackets The 1x direct mount aero chainring provides a gear range that is perfect for racing and flatter terrains.FREE SHIPPING

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